<?php

namespace App\Event;

use App\Event\Attendee\AbstractObj as AttendeeObj;
use Exception;
use Qs_Db;
use Qs_Db_Obj;
use Zend_Db_Expr;

abstract class AbstractObj extends Qs_Db_Obj
{
    protected $_tableAlias = 'Event';
    protected $_tableShortAlias = 'e';

    protected $_fileFields = ['image'];
    protected $_urlParseFields = ['description'];

    protected $_attendeeObj;

    public function setPrimaryKey($_primaryKey)
    {
        $this->_attendeeObj = null;
        return parent::setPrimaryKey($_primaryKey);
    }

    public function clearData()
    {
        $this->_attendeeObj = null;
        return parent::clearData();
    }

    protected function _addDependenciesFromDb(array &$data)
    {
        $data['timeRanges'] = Model::readEventTimeRanges($this->getPrimaryKey());
        return parent::_addDependenciesFromDb($data);
    }

    public function getNonMembersAllowed($eventType = null)
    {
        return true;
    }

    /**
     * @param array $options
     * @return \App\Event\Attendee\AbstractObj
     * @throws \Exception
     */
    public function getAttendeeObj(array $options = [])
    {
        throw new Exception('Method ' . __METHOD__ . 'should be overwritten');
    }

}